Car tire maintenance should pay attention to inspection

The rate of punctures in various traffic accidents is really high, and aging tires must be inspected and replaced in time. Today Xiao Bian took everyone to know the tires correctly.

The main material of tires is rubber, and rubber products have a certain service life. Therefore, in order to avoid accidents caused by tire aging, it is recommended that vehicle owners still need to check their tires carefully, and be clear about the tire production date. There is a bottom in my heart. At the same time, it is necessary to check the wheel alignment in a timely manner to find out the cause of the irregular wear of the tire.

Tires need to be checked, especially if the owner's long-term driving conditions are rather poor. This work is of vital importance and cannot be ignored. After all, bad road conditions have a serious impact on the life of the tires. When you find that tires gradually harden, age cracks, etc., you should not hesitate to change the tires, in particular, there are similar bubble protrusions, it means that the structural layer has been broken, can not afford tire pressure With blistering, punctures occur at any time.

In addition to tire puncture caused by tire aging, tire pressure is not correct tire puncture is also an important reason. Therefore, the owner must develop a good habit of checking the tire pressure on his own, and it is also recommended that the owner himself be equipped with a simple tire pressure gauge, and test the tire pressure of the four tires every one month, so that the owner can have a bottom in his heart. . Attention to and maintenance of the spare tire is also very important, otherwise it cannot cope with emergencies.

Many people think that turbocharged engines are more fragile and need to increase the number of gasoline. This is actually unnecessary. In the specification, it is clearly written that the turbocharged models can be added with No. 93 (Beijing No. 92) gasoline. Standard gasoline is determined based on the compression ratio of the engine, and is not related to turbocharging technology.

Stop turning off immediately after parking. This is an early situation. In the early days, mechanical pumps were used to cool down. Mechanical pumps did not work after flameout. They could not effectively reduce the temperature of the turbine. Now this problem has been solved. With the electronic water pump, the cooling function is still working after the flameout. Increase, open the turbine temperature on the road will not be high, do not need to delay the flame, in addition to long-term running high speed should pay attention.

It takes a long time to warm up in the winter. Many people believe that the turbocharger is cooled by oil. The temperature of the engine oil in the winter is too low to lubricate the car. It takes a long time for the hot car to increase the temperature of the oil. This is completely wrong. Many experts explain that the long time hot car is not only for the turbine. Maintenance is not good, but also increase the exhaust gas, hot car only takes about 2 minutes, when the speed reaches 1000, slow driving, until the water temperature, oil temperature is up to normal, you can all drive.